Genographic Project From National Geographic

Genographic Project

"...

We're collaborating with indigenous and traditional peoples around the world to learn more about where we came from and how we got to where we live today. But participation is not restricted to indigenous and traditional peoples; we're also inviting the general public to join us on the journey. Together we can tell the story of us all.
About the Test

With a simple and painless cheek swab you can sample your own DNA and submit it to the lab. We run ONE test per participation kit. We will test either your mitochondrial DNA, which is passed down each generation from mother to child and reveals your direct maternal ancestry; or your Y chromosome (males only), which is passed down from father to son and reveals your direct paternal ancestry. You choose which test you would like administered.

What to Expect
Your results will reveal your deep ancestry along a single line of direct descent (paternal or maternal) and show the migration paths they followed thousands of years ago....

You will not receive a percentage breakdown of your genetic background by ethnicity, race, or geographic origin. Nor will you receive confirmation of an association with a particular tribe or ethnic group.

Furthermore, this is not a genealogy study. You will not learn about your great-grandparents or other recent relatives, and your DNA trail will not necessarily lead to your present-day location. Rather, your results will reveal the anthropological story of your direct maternal or paternal ancestors—where they lived and how they migrated around the world many thousands of years ago

..."

Okay that's officially cool. You purchase a kit ($99.95), swab the inside of your cheek, return it and they'll give you a genetic heritage migration map... Check out the sample results.

It's not cheap, but I think it's pretty darn cool. I think I'm going to ask Santa for a kit.  ;)